TY  - BOOK
AU  - Ridge,John Drew
TI  - Selected bibliographies of hydrothernal and magmatic mineral deposit s / 
U1  - 016.553  RID 
PY  - 1958///
CY  - New York : 
PB  - Geological Society of America , 
KW  - Geology, Economic
KW  - Bibliography
KW  - Ore-deposits
ER  -